Issue 12388016: Revert "Reapply optimization of DeoptimizeIf for ia32." (r13767)

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Issue 12388016: Revert "Reapply optimization of DeoptimizeIf for ia32." (r13767) (Closed)

Created:
7 years, 9 months ago by Michael Starzinger

Modified:
7 years, 9 months ago

Reviewers:
danno

CC:
v8-dev

Base URL:
https://v8.googlecode.com/svn/branches/bleeding_edge

Visibility:
Public.

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Description

Revert "Reapply optimization of DeoptimizeIf for ia32." (r13767) This optimization turns out to have a negative effect on i5 processors throughout the board. This needs further investigation to figure out the underlying reason but will be rolled out for now. R=danno@chromium.org Committed: http://code.google.com/p/v8/source/detail?r=13772

Patch Set 1 #

Created: 7 years, 9 months ago

Download [raw] [tar.bz2]

		Unified diffs	Side-by-side diffs	Delta from patch set	Stats (+0 lines, -5 lines)			Patch
	M	src/ia32/lithium-codegen-ia32.cc	View		1 chunk	+0 lines, -5 lines	0 comments	Download

Messages

Total messages: 3 (0 generated)

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Michael Starzinger

7 years, 9 months ago (2013-02-28 11:24:23 UTC) #3

Message was sent while issue was closed.

Committed patchset #1 manually as r13772 (presubmit successful).

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